Roy uses 1/4 cup of batter for each muffin. make a list of batter he will use depending on the number of muffins he makes.

Answer with explanation:

We are given that:

Roy uses 1/4 cup of batter for each muffin.

This means that he will need 1 cup of batter for making 4 muffins.

We have to make a list of batter he will use depending on the number of muffins he makes.

                                  Batter(no. of cups)            Muffins

                                        1                                      4

                                        2                                     8

                                        3                                      12

                                        4                                      16

                                        5                                      20

                                        6                                      24

answer set (b) 0.5, 3/4 80% is in order from least to greatest.  

step-by-step explanation:

in order to compare rational numbers to each other, it is much easier if they are in the same form.   typically, the best form in which to evaluate rational numbers is in decimals.   in order to convert a percent to a decimal, you would divide the given percentage by 100.   you can also accomplish the conversion by moving the decimal point over two places to the left.   for example, the decimal value of 80% is 80/100, or 0.8.   in order to convert a fraction to a decimal, you need to divide the numerator by the denominator.   for example, 3/4 is 0.75.   so, for choice (b) 0.5 3/4 (0.75), 80% (0.8) is the only choice in which the numbers are in order from least to greatest.